| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 12162.00 |
| 12 | 2014 | 14469.00 |
| 13 | 2013 | 15772.00 |
| 14 | 2012 | 13713.00 |
| 15 | 2011 | 12191.00 |
| 16 | 2010 | 11407.00 |
| 17 | 2009 | 17521.00 |
| 18 | 2008 | 17314.00 |
| 19 | 2007 | 14370.00 |
| 20 | 2006 | 12188.00 |
| 21 | 2005 | 14499.00 |
| 22 | 2004 | 16996.00 |
| 23 | 2003 | 13897.00 |
| 24 | 2002 | 20330.00 |
| 25 | 2001 | 22552.00 |
| 26 | 2000 | 19058.00 |
| 27 | 1999 | 19250.00 |
| 28 | 1998 | 20034.00 |
| 29 | 1997 | 24100.00 |
| 30 | 1996 | 22073.00 |
| 31 | 1995 | 21931.00 |
| 32 | 1994 | 21568.00 |
| 33 | 1993 | 26005.00 |
| 34 | 1992 | 28674.00 |
| 35 | 1991 | 27351.00 |
| 36 | 1990 | 36819.00 |
| 37 | 1989 | 33336.00 |
| 38 | 1988 | 29627.00 |
| 39 | 1987 | 30982.00 |
| 40 | 1986 | 29222.00 |
| 41 | 1985 | 30699.00 |
| 42 | 1984 | 32046.00 |
| 43 | 1983 | 33058.00 |
| 44 | 1982 | 29497.00 |
| 45 | 1981 | 23557.00 |
| 46 | 1980 | 24282.00 |
| 47 | 1979 | 20944.00 |
| 48 | 1978 | 29375.00 |
| 49 | 1977 | 22839.00 |
| 50 | 1976 | 28089.00 |
| 51 | 1975 | 22786.00 |
| 52 | 1974 | 31160.00 |
| 53 | 1973 | 27675.00 |
| 54 | 1972 | 27411.00 |
| 55 | 1971 | 30439.00 |
| 56 | 1970 | 26409.00 |
| 57 | 1969 | 28090.00 |
| 58 | 1968 | 31923.00 |
| 59 | 1967 | 30095.00 |
| 60 | 1966 | 29466.00 |
| 61 | 1965 | 33775.00 |
| 62 | 1964 | 31328.00 |
| 63 | 1963 | 29202.00 |
| 64 | 1962 | 33356.00 |
| 65 | 1961 | 33867.00 |
| 66 | 1960 | 35582.00 |
